// **********************************************************************************
// Barre ctrl-alt
// **********************************************************************************
var ctrlpressed=false;
var keymsg="";
function PQMKeyDownIE() {
	var wkeydown=event.keyCode;
	if (wkeydown==17) {ctrlpressed=true;}
	if (((wkeydown==69)||(wkeydown==101))&&(ctrlpressed)) {return false;}//E||e
	if (((wkeydown==82)||(wkeydown==114))&&(ctrlpressed)) {return false;}//R||r
	if (((wkeydown==76)||(wkeydown==108))&&(ctrlpressed)) {return false;}//L||l
	if (((wkeydown==73)||(wkeydown==105))&&(ctrlpressed)) {return false;}//I||i
	if (((wkeydown==79)||(wkeydown==111))&&(ctrlpressed)) {return false;}//O||o
	if (((wkeydown==65)||(wkeydown==97))&&(ctrlpressed)) {return false;}//A||a
	if (((wkeydown==68)||(wkeydown==110))&&(ctrlpressed)) {return false;}//D||d
	if (((wkeydown==72)||(wkeydown==104))&&(ctrlpressed)) {return false;}//H||h
	if (((wkeydown==66)||(wkeydown==98))&&(ctrlpressed)) {return false;}//B||b
	if (((wkeydown==78)||(wkeydown==110))&&(ctrlpressed)) {return false;}//N||n
	//?
	if (((wkeydown==70)||(wkeydown==102))&&(ctrlpressed)) {alert(keymsg);return false;}//F||f
	if (((wkeydown==80)||(wkeydown==112))&&(ctrlpressed)) {alert(keymsg);return false;}//P||p
}
function PQMKeyUpIE() {
	var wkeyup=event.keyCode;
	if (wkeyup==17) {ctrlpressed=false;}
}
function PQMKeyDownN6(e) {
	var wkeydown=e.keyCode;
	if (wkeydown==17) {ctrlpressed=true;}
	if (((wkeydown==69)||(wkeydown==101))&&(ctrlpressed)) {alert(keymsg);return false;}//E||e
	if (((wkeydown==82)||(wkeydown==114))&&(ctrlpressed)) {alert(keymsg);return false;}//R||r
	if (((wkeydown==76)||(wkeydown==108))&&(ctrlpressed)) {alert(keymsg);return false;}//L||l
	if (((wkeydown==73)||(wkeydown==105))&&(ctrlpressed)) {alert(keymsg);return false;}//I||i
	if (((wkeydown==79)||(wkeydown==111))&&(ctrlpressed)) {alert(keymsg);return false;}//O||o
	if (((wkeydown==65)||(wkeydown==97))&&(ctrlpressed)) {alert(keymsg);return false;}//A||a
	if (((wkeydown==68)||(wkeydown==110))&&(ctrlpressed)) {alert(keymsg);return false;}//D||d
	if (((wkeydown==72)||(wkeydown==104))&&(ctrlpressed)) {alert(keymsg);return false;}//H||h
	if (((wkeydown==66)||(wkeydown==98))&&(ctrlpressed)) {alert(keymsg);return false;}//B||b
	if (((wkeydown==78)||(wkeydown==110))&&(ctrlpressed)) {alert(keymsg);return false;}//N||n
	if (((wkeydown==70)||(wkeydown==102))&&(ctrlpressed)) {alert(keymsg);return false;}//F||f
	if (((wkeydown==80)||(wkeydown==112))&&(ctrlpressed)) {alert(keymsg);return false;}//P||p
}
function PQMKeyUpN6(e) {
	var wkeyup=e.keyCode;
	if (wkeyup==17) {ctrlpressed=false;}
}

var browserid=navigator.userAgent.toLowerCase();
var browsermac=(browserid.indexOf("mac")!=-1);
if (!(browsermac)) {
	if (navigator.appName=="Netscape"){
		browserver=navigator.appVersion.charAt(0);
		window.captureEvents(Event.KEYDOWN);
		window.releaseEvents(Event.KEYDOWN);
		window.captureEvents(Event.KEYUP);
		window.releaseEvents(Event.KEYUP);
		if (browserver=="5") {
			document.oncontextmenu = function(){return false;}
			document.onmousedown = function(e){
				if(e.target==document) {
					return false;
				} else {
					if ((e.which==2)||(e.which==3)) {return false;}
				}
			}
			window.onkeydown=PQMKeyDownN6;
			window.onkeyup=PQMKeyUpN6;
		} else {
			document.oncontextmenu = function(){return false;}
			document.onmousedown = function(e){
				if(e.target==document) {
					return false;
				} else {
					if ((e.which==2)||(e.which==3)) {return false;}
				}
			}
			window.onkeydown=function(e){return false;}
			window.onkeyup=function(e){return false;}
		}
	} else {
		document.oncontextmenu = function(){return false;}
		document.onmousedown = function(){return false;}
		document.onkeydown=PQMKeyDownIE;
		document.onkeyup=PQMKeyUpIE;
	}
}
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